Mathematics, 18.02.2021 17:40, sherlinejules1

What are the domain and range of the real-valued function f (x)=2/x? a. The domain is all real numbers except 0. The range is all real numbers except 0.
b. The domain and the range are all real numbers.
c. The domain is x>0. The range is f(x)>0.
d. The domain is all real numbers except 0. The range is all real numbers.

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What are the domain and range of the real-valued function f (x)=2/x? a. The domain is all real numb...